Question
Select the Venn diagram that best represents the
relationship among the given set of classes. Earth, Country, StateSolution
The correct answer is A
20% of ‘x’ and 40% of ‘y’ together make 138. If ‘y’ is 36 more than ‘x’, then find the value of (2x – y).
...A candidate who gets 22% marks fails by 10 marks but another candidate who gets 40% marks gets 14% more than the passing marks. Find the maximum marks.
Shristi’s income is 20% less than Alka’s income, and their expenditure ratio is 2:3 respectively. Shristi and Alka save Rs. 22,000 and Rs. 23,000, r...
If the price of a rice bag is reduced by (50/3)%, by what percentage should a family increase its consumption of rice bags to ensure that their total ex...
In an exam, a candidate scoring 28% marks fails by 24 marks, while another candidate scoring 40% marks gets 36 marks more than th...
Lakshit allocates his income in the following manner: 24% is spent on food. After food expenses, he uses 25% of the balance on rent. He spends one-third...
Ramesh’s salary is first increased by 50% and then decreased by 20%. The result is the same as Suresh’s salary increased by 25% and then reduced by...
If 64% of (P - Q) is equal to 20% of 80% of (P + Q), then find the value of Q:P.
In 2020, Sumit's expenditure and savings are in the ratio of 4:3 . The following year, his expenditure increases by 25% , and his savings grow by (100/3...
70% of one number is equal to 50% of another number. If the sum of both numbers is 420, find the difference between them.
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